2021-04-12 18:12:15 +00:00
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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe MergeRequests::HandleAssigneesChangeWorker do
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include AfterNextHelpers
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let_it_be(:merge_request) { create(:merge_request) }
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let_it_be(:user) { create(:user) }
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let_it_be(:old_assignees) { create_list(:user, 3) }
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let(:user_ids) { old_assignees.map(&:id).to_a }
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let(:options) { {} }
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let(:worker) { described_class.new }
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it_behaves_like 'an idempotent worker' do
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let(:job_args) { [merge_request.id, user.id, user_ids, options] }
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end
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describe '#perform' do
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it 'calls MergeRequests::HandleAssigneesChangeService#execute to handle the changes' do
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expect_next(::MergeRequests::HandleAssigneesChangeService)
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2021-04-13 09:11:10 +00:00
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.to receive(:execute).with(merge_request, match_array(old_assignees), options)
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2021-04-12 18:12:15 +00:00
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worker.perform(merge_request.id, user.id, user_ids, options)
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end
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context 'when there are no changes' do
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it 'still calls MergeRequests::HandleAssigneesChangeService#execute' do
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expect_next(::MergeRequests::HandleAssigneesChangeService)
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.to receive(:execute).with(merge_request, [], options)
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worker.perform(merge_request.id, user.id, merge_request.assignee_ids, options)
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end
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end
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context 'when the old assignees cannot be found' do
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it 'still calls MergeRequests::HandleAssigneesChangeService#execute' do
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expect_next(::MergeRequests::HandleAssigneesChangeService)
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.to receive(:execute).with(merge_request, [], options)
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worker.perform(merge_request.id, user.id, [non_existing_record_id], options)
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end
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end
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context 'with a non-existing merge request' do
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it 'does nothing' do
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expect(::MergeRequests::HandleAssigneesChangeService).not_to receive(:new)
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worker.perform(non_existing_record_id, user.id, user_ids, options)
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end
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end
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context 'with a non-existing user' do
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it 'does nothing' do
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expect(::MergeRequests::HandleAssigneesChangeService).not_to receive(:new)
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worker.perform(merge_request.id, non_existing_record_id, user_ids, options)
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end
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end
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end
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end
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